In short
- CVE-2019-11243 is a HIGH (CVSS 8.1) vulnerability affecting k8s.io/kubernetes, kubernetes (kubernetes).
- Chance of exploitation in the next 30 days (EPSS): 1.5%, higher than 74.1% of all vulnerabilities.
- Fix: update to 1.12.5, 1.13.1 or later.
| Package | Affected versions | Patched versions |
|---|
| k8s.io/kubernetes Go | ≥ 1.12.0, < 1.12.5≥ 1.13.0, < 1.13.1
| 1.12.51.13.1
|
| kubernetes | = 1.13.0≥ 1.12.0, ≤ 1.12.4
| No fix yet |
Description
In Kubernetes v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig() method returns a copy of the provided config, with credentials removed (bearer token, username/password, and client certificate/key data). In the affected versions, rest.AnonymousClientConfig() did not effectively clear service account credentials loaded using rest.InClusterConfig()
NVD description
In Kubernetes v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig() method returns a copy of the provided config, with credentials removed (bearer token, username/password, and client certificate/key data). In the affected versions, rest.AnonymousClientConfig() did not effectively clear service account credentials loaded using rest.InClusterConfig()
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